THREE L WPC, a leading manufacturer of eco-friendly wood plastic composite materials, has officially launched its upgraded hollow WPC decking board for outdoor terraces, garden walkways, balcony flooring and villa landscape construction.
This new hollow decking adopts advanced co-extrusion technology with multi-hole hollow internal structure. The hollow design effectively reduces the overall weight while maintaining high structural load-bearing capacity, lowering transportation and installation costs. The surface features realistic wood grain embossing, which perfectly simulates natural timber texture without regular maintenance such as painting or waxing. The specially formulated composite material delivers excellent resistance against water, rot, termite infestation and UV fading, so it can keep stable performance even in long-term outdoor exposure. The interlocking edge structure allows fast snap installation, cutting construction time significantly for contractors.
The R&D team completed multiple freeze-thaw, salt spray and anti-slip tests to meet international outdoor building standards. Available in multiple wood-tone colors, the decking supports customized length and thickness for global wholesale orders.
To meet the rising demand for low-carbon building materials, THREE L WPC will expand its co-extrusion production lines in Q4 2026. The brand will keep innovating durable WPC products to replace traditional solid wood for worldwide outdoor construction and landscape projects.